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STA8090FG：Fully Integrated GPS/Galileo/Glonass/Beidou2/QZSS Receiver with embedded RF and in-package Flash

STA8090FG is a single die standalone positioning receiver IC working on multiple constellations (GPS/Galileo/Glonass/BeiDou/QZSS).

The minimal BOM makes STA8090FG the ideal solution for cost competitive and small footprint products such as trackers, telematics, portable, tablets, marine and sports accessories.

The device is offered with a complete GNSS firmware which performs all GNSS operations including tracking, acquisition, navigation and data output with no need of external memories.

Key Features

• STMicroelectronics® positioning receiver with 48 tracking channels and 2 fast acquisition channels supporting GPS, Galileo, Glonass, BeiDou and QZSS systems
• Single die standalone receiver embedding RF Front-End and low noise amplifier
• -162 dBm indoor sensitivity (tracking mode)
• Fast TTFF < 1 s in Hot start and 30 s in Cold Start
• High performance ARM946 MCU (up to 196 MHz)
• 256 Kbyte embedded SRAM
• In-Package SQI Flash Memory (16 Mbits)
• Real Time Clock (RTC) circuit
• 32-bit Watch-dog timer
• 3 UARTs
• 1 I2 C master interface
• 1 Synchronous Serial Port (SSP, Motorola-SPI supported)
• USB2.0 full speed (12 MHz) with integrated physical layer transceiver
• 2 Controller Area Network (CAN)
• 2 channels ADC (10 bits)
• Power Management Unit (PMU) embedding switching regulator
• Operating condition:
  • Main voltage regulator (VINL ): 1.6V to 4.3V
  • Backup voltage (VINB ): 1.6V to 4.3V
  • Digital voltage (VDD ): 1.2 V ± 10%
  • RF core voltage (VCC ): 1.2 V ± 10%
  • IO Ring Voltage (VddIO ): 1.8 V ± 5% or 3.3 V ± 10%
• Package:
  • TFBGA99 (5 x 6 x 1.2 mm) 0.5 mm pitch
• Ambient temperature range: -40/+85°C

Product Specifications

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Automotive Infotainment and Telematics Software

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